2025-05-06 11:41:22,712 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250318 that failed. Failed to open the image file data/nzd0472/L8/ms/2025-03-18-22-13-54_L8_nzd0472_ms.tif 2025-05-06 11:41:28,848 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250403 as 2025-04-03-22-13-52_L8_nzd0472_ms.tif 2025-05-06 11:41:35,128 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_075091_20250325 as 2025-03-25-22-20-03_L8_nzd0472_ms.tif 2025-05-06 11:41:41,439 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC08/C02/T1_TOA/LC08_075091_20250410 that failed. Failed to open the image file data/nzd0472/L8/ms/2025-04-10-22-19-58_L8_nzd0472_ms.tif 2025-05-06 11:41:49,594 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250310 that failed. Failed to open the image file data/nzd0472/L9/ms/2025-03-10-22-14-16_L9_nzd0472_ms.tif 2025-05-06 11:41:55,746 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250411 as 2025-04-11-22-14-05_L9_nzd0472_ms.tif 2025-05-06 11:42:02,053 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250427 that failed. Failed to open the image file data/nzd0472/L9/ms/2025-04-27-22-13-56_L9_nzd0472_ms.tif 2025-05-06 11:42:10,292 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_075091_20250402 as 2025-04-02-22-20-11_L9_nzd0472_ms.tif 2025-05-06 11:42:10,319 - satellite_download_logger - INFO - Please read the following information carefully: 2025-05-06 11:42:10,319 - satellite_download_logger - INFO - find_wl_contours2: A method for extracting shorelines that uses the sand water interface detected with the model to refine the threshold that's used to detect shorelines . - This is the default method used when there are enough sand pixels within the reference shoreline buffer. 2025-05-06 11:42:10,319 - satellite_download_logger - INFO - find_wl_contours1: This shoreline extraction method uses a threshold to differentiate between water and land pixels in images, relying on Modified Normalized Difference Water Index (MNDWI) values. However, it may inaccurately classify snow and ice as water, posing a limitation in certain environments. - This is only used when not enough sand pixels are detected within the reference shoreline buffer. 2025-05-06 11:42:10,319 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-05-06 11:42:10,321 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-05-06 11:42:10,324 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-05-06 11:42:10,324 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-05-06 11:42:10,326 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-05-06 11:42:10,332 - satellite_download_logger - INFO - Processing image L8 2025-03-25-22-20-03 2025-05-06 11:42:10,332 - satellite_download_logger - INFO - L8 2025-03-25-22-20-03 cloud cover : 0.00% 2025-05-06 11:42:10,376 - satellite_download_logger - INFO - L8 2025-03-25-22-20-03: sand: 0.00% ,whitewater: 0.00% ,water: 24.27% 2025-05-06 11:42:10,377 - satellite_download_logger - INFO - L8 2025-03-25-22-20-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:42:10,378 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:42:10,379 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 54 2025-05-06 11:42:10,379 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 54 2025-05-06 11:42:10,379 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 54 2025-05-06 11:42:10,379 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 54 2025-05-06 11:42:10,757 - satellite_download_logger - INFO - Processing image L8 2025-04-03-22-13-52 2025-05-06 11:42:10,757 - satellite_download_logger - INFO - L8 2025-04-03-22-13-52 cloud cover : 0.00% 2025-05-06 11:42:10,786 - satellite_download_logger - INFO - L8 2025-04-03-22-13-52: sand: 0.00% ,whitewater: 4.73% ,water: 46.18% 2025-05-06 11:42:10,787 - satellite_download_logger - INFO - L8 2025-04-03-22-13-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:42:10,789 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:42:10,789 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 54 2025-05-06 11:42:10,789 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 54 2025-05-06 11:42:10,789 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 54 2025-05-06 11:42:10,789 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 54 2025-05-06 11:42:11,229 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-05-06 11:42:11,234 - satellite_download_logger - INFO - Processing image L9 2025-04-02-22-20-11 2025-05-06 11:42:11,234 - satellite_download_logger - INFO - L9 2025-04-02-22-20-11 cloud cover : 0.00% 2025-05-06 11:42:11,252 - satellite_download_logger - INFO - L9 2025-04-02-22-20-11: sand: 0.00% ,whitewater: 3.82% ,water: 45.55% 2025-05-06 11:42:11,253 - satellite_download_logger - INFO - L9 2025-04-02-22-20-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:42:11,254 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:42:11,254 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 52 2025-05-06 11:42:11,254 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 52 2025-05-06 11:42:11,254 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 52 2025-05-06 11:42:11,255 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 52 2025-05-06 11:42:11,645 - satellite_download_logger - INFO - Processing image L9 2025-04-11-22-14-05 2025-05-06 11:42:11,645 - satellite_download_logger - INFO - L9 2025-04-11-22-14-05 cloud cover : 0.00% 2025-05-06 11:42:11,662 - satellite_download_logger - INFO - L9 2025-04-11-22-14-05: sand: 0.00% ,whitewater: 0.00% ,water: 48.82% 2025-05-06 11:42:11,662 - satellite_download_logger - INFO - L9 2025-04-11-22-14-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:42:11,664 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:42:11,664 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 57 2025-05-06 11:42:11,664 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 57 2025-05-06 11:42:11,664 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 57 2025-05-06 11:42:11,664 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 57